Sparsity in Bayesian Blind Source Separation and Deconvolution.
Václav SmídlOndrej TichyPublished in: ECML/PKDD (2) (2013)
Keyphrases
- blind source separation
- sparse representation
- independent component analysis
- source separation
- non stationary
- blind separation
- adaptive particle swarm optimization
- negative matrix factorization
- least squares
- image restoration
- mixing matrix
- algebraic equations
- eigenvalue decomposition
- bayesian networks
- denoising
- high dimensional
- speech signal
- image processing
- principal component analysis
- neural network
- factor analysis
- independent components
- discriminant analysis
- source signals
- pairwise
- pattern recognition
- multiscale